本人急需一条英语谜语

it has four leg and two arm,and a head, what is it?
答案：椅子

Which language is spoken by the most people?
中文

1.What month do soldiers hate?
--March (三月，行军)

2.How many feet are there in a yard?
--It depends on how many people stand in the yard. (码，院子)

3.Why is an empty purse always the same?
--There is no change in it. (零钱，变化)

4.What book has the most stirring chapters?
--A cook book. (动人的，搅拌的)

5.What kind of dog doesn't bite or bark?
--Hot dog. (热狗)

6.What is the smallest room in the world?
--Mushroom. (蘑菇)

7.What kind of water should people drink in order to be healthy?
--Drink well water. (井水，健康的)

8.How do we know the ocean is friendly?
--It waves. (起波浪，招手致意)

9.Which can move faster, heat or cold?
--Heat, because you can catch cold. (追上冷，患感冒)

10.Why is the library the highest building?
--It ha